Visakha Raja

Publications (11)
Projects (2)

Showing 11 publications

2019

A simulation-assisted complexity metric for design optimization of integrated architecture aero-engine structures

Visakha Raja, Michael Kokkolaras, Ola Isaksson

Structural and Multidisciplinary Optimization. Vol. 60 (1), p. 287-300

Journal article

2019

Modelling-integrated product architectures: an aero engine component example

Visakha Raja, Ola Isaksson

Smart Innovation, Systems and Technologies. Vol. 134, p. 847-858

Paper in proceeding

2019

Conceptual Mean-line Design of a Low Pressure Turbine for a Geared Turbofan with Rear Structure Interaction

Xin Zhao, Visakha Raja, Sebastian Samuelsson et al

Other conference contribution

2019

Enhanced function-means modeling supporting design space exploration

Jakob Müller, Ola Isaksson, Jonas Landahl et al

Artificial Intelligence for Engineering Design, Analysis and Manufacturing: AIEDAM. Vol. 33 (4), p. 502-516

Journal article

2019

On the Design of Functionally Integrated Aero-engine Structures: Modeling and Evaluation Methods for Architecture and Complexity

Visakha Raja

Doctoral thesis

2018

Describing and evaluating functionally integrated and manufacturing restricted product architectures

Visakha Raja, Hans L Johannesson, Ola Isaksson

Research in Engineering Design - Theory, Applications, and Concurrent Engineering. Vol. 29 (3), p. 367-391

Journal article

2017

An optimization-based approach for supporting early product architecture decisions

Visakha Raja, Ola Isaksson, Michael Kokkolaras

21st International Conference on Engineering Design, ICED 2017, Vancouver, Canada, 21-25 August 2017. Vol. 4 (DS87-4), p. 377-384

Paper in proceeding

2017

Trends, observations and drivers for change in systems engineering design

Ola Isaksson, Ívar Örn Arnarsson, Dag Henrik Bergsjö et al

Proceedings of the International Conference on Engineering Design, ICED. Vol. 3, p. 201-210

Paper in proceeding

2016

On Integrated Product Architectures: Representation, modelling and evaluation

Visakha Raja

Licentiate thesis

2015

Generic Functional Decomposition of an Integrated Jet Engine Mechanical Sub System Using a Configurable Component Approach

Visakha Raja, Ola Isaksson

22nd ISPE Inc. International Conference on Concurrent Engineering, CE 2015, TU Delft, Netherlands, 20-23 July 2015. Vol. 2, p. 337-346

Paper in proceeding

2015

Exploring Influence of Static Engine Component Design Variables on System Level Performance

Visakha Raja, Sebastian Samuelsson, Ola Isaksson et al

22nd International Symposium on Air Breathing Engines, ISABE2015

Other conference contribution

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Showing 2 research projects

2017–2019

Design for Performance

Ola Isaksson Product Development

Visakha Raja Unknown organization

Hans L Johannesson Product Development

Michael Kokkolaras Product Development

VINNOVA

2013–2017

Design for performance – advanced powerplant architecture and integration

Tomas Grönstedt Fluid Dynamics

Rikard Söderberg Product and Production Development

Visakha Raja Product Development

Ola Isaksson Product Development

Hans L Johannesson Product Development

VINNOVA

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